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CVE-2017-16804

18
FAUCET Score

CVE-2017-16804 describes an information disclosure vulnerability in Redmine versions prior to 3.2.7 and 3.3.4. The flaw exists in the reminders function, which fails to verify issue visibility, allowing authenticated users to receive sensitive information via email reminders. Rated Medium severity (CVSS 4.3), this vulnerability can be exploited remotely with low attack complexity and requires user authentication, leading to a potential compromise of confidentiality. No integrity or availability impacts are noted. There is no evidence of active exploitation, and no public exploit code (Metasploit, Nuclei, ExploitDB) is available. Community discussion and media coverage for this CVE are minimal, indicating low public attention.

Impacted Technologies

VendorProductVersion(s)CPE
< 3.2.7CPE matchmatch criteria
cpe:2.3:a:redmine:redmine:*:*:*:*:*:*:*:*
3.3.0CPE matchmatch criteria
cpe:2.3:a:redmine:redmine:3.3.0:*:*:*:*:*:*:*
3.3.1CPE matchmatch criteria
cpe:2.3:a:redmine:redmine:3.3.1:*:*:*:*:*:*:*
3.3.2CPE matchmatch criteria
cpe:2.3:a:redmine:redmine:3.3.2:*:*:*:*:*:*:*
3.3.3CPE matchmatch criteria
cpe:2.3:a:redmine:redmine:3.3.3:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

4.3MEDIUM

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
1.4
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.63%
Probability of exploitation in next 30 days
EPSS Percentile
73.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0163 is in the 87th percentile among its peer group of 21,958 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

github.com / redmine/redmine/commit/0f09f161f64f4190a52166675ff380a15b72a8bc
Issue TrackingPatchThird Party Advisory
debian.org / security/2018/dsa-4191
Third Party Advisory
redmine.org / issues/25713
Permissions Required
redmine.org / projects/redmine/wiki/Security_Advisories
Issue TrackingVendor Advisory